CD274 - CD274 molecule Gene
Also Known as B7-H; B7H1; PDL1; PD-L1; hPD-L1; PDCD1L1; PDCD1LG1
Species: Homo sapiens
About CD274
This gene has 5 transcripts (splice variants), 102 orthologues, 12 paralogues and is associated with 59 phenotypes. Broad expression in appendix (RPKM 6.7), placenta (RPKM 4.5) and 23 other tissues.
Summary
This gene encodes an immune inhibitory receptor ligand that is expressed by hematopoietic and non-hematopoietic cells, such as T cells and B cells and various types of tumor cells. The encoded protein is a type I transmembrane protein that has immunoglobulin V-like and C-like domains. Interaction of this ligand with its receptor inhibits T-cell activation and cytokine production. During Infection or inflammation of normal tissue, this interaction is important for preventing autoimmunity by maintaining homeostasis of the immune response. In tumor microenvironments, this interaction provides an immune escape for tumor cells through cytotoxic T-cell inactivation. Expression of this gene in tumor cells is considered to be prognostic in many types of human malignancies, including colon Cancer and renal cell carcinoma. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
CD274 Products (5)
| mRNA | Protein | Name |
|---|---|---|
| NM_014143.4 | NP_054862.1 | programmed cell death 1 ligand 1 isoform a precursor |
| NM_001314029.2 | NP_001300958.1 | programmed cell death 1 ligand 1 isoform c precursor |
| NR_052005.2 | ||
| XM_047423262.1 | XP_047279218.1 | programmed cell death 1 ligand 1 isoform X1 |
| NM_001267706.2 | NP_001254635.1 | programmed cell death 1 ligand 1 isoform b precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
18585785 | GOA |
| enables receptor ligand activity |
IDA
IDA: Inferred from direct assay
|
28813410 | GOA |
| enables transcription coactivator activity |
IDA
IDA: Inferred from direct assay
|
32929201 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in early endosome membrane |
IDA
IDA: Inferred from direct assay
|
28813417 | GOA |
| located in extracellular exosome |
IDA
IDA: Inferred from direct assay
|
17076679 | GOA |
| NOT is active in nucleus |
IDA
IDA: Inferred from direct assay
|
32929201 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
28813410 | GOA |
| located in recycling endosome membrane |
IDA
IDA: Inferred from direct assay
|
28813417 | GOA |
CD274 Protein Structure
V-set: Immunoglobulin V-set domain (20 - 123)
C2-set_2: CD80-like C2-set immunoglobulin domain (148 - 218)
- 0
- 100
- 200
- 290 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
programmed cell death 1 ligand 1 |
|
|
CD274 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
CD274 | Q9NZQ7 | CD80 | Homo sapiens | P33681 | 21982860 | |
|
Intra
|
CD274 | Q9NZQ7 | CD80 | Homo sapiens | P33681 | 20587542 | |
|
Intra
|
CD274 | Q9NZQ7 | CMTM6 | Homo sapiens | Q9NX76 | 28813410 | |
|
Intra
|
CD274 | Q9NZQ7 | CMTM6 | Homo sapiens | Q9NX76 | 28813410 | |
|
Intra
|
CD274 | Q9NZQ7 | CMTM4 | Homo sapiens | Q8IZR5 | 28813410 | |
|
Intra
|
CD274 | Q9NZQ7 | PDCD1 | Homo sapiens | Q15116 | 21982860 | |
|
Intra
|
CD274 | Q9NZQ7 | PDCD1 | Homo sapiens | Q15116 | 20587542 | |
|
Intra
|
CD274 | Q9NZQ7 | PDCD1 | Homo sapiens | Q15116 | 23417675 |
Recombinant CD274 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P7397 | PD-L1 Protein, Human (CHO, Fc) | Q9NZQ7-1 (F19-T239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P7398 | PD-L1 Protein, Human (HEK293, His) | Q9NZQ7-1 (F19-T239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70657 | PD-L1 Protein, Human (HEK293, mFc) | Q9NZQ7-1 (F19-T239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70663 | PD-L1 Protein, Human (HEK293, Flag) | Q9NZQ7-1 (F19-T239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70672 | PD-L1 Protein, Human (221a.a, HEK293, Fc) | Q9NZQ7-1 (F19-T239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70721 | PD-L1 Protein, Human (Biotinylated, HEK293, Fc-Avi) | Q9NZQ7-1 (F19-T239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P73361 | PD-L1 Protein, Human (HEK293) | Q9NZQ7-1/NP_054862.1 (F19-R238) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P78192 | PD-L1 Protein, Human (Biotinylated, HEK293, His-Avi) | Q9NZQ7-1 (F19-R238) | ≥ 95%, as determined by Bis-Tris PAGE. |
CD274 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80273 | PD-L1 Antibody (YA235) | WB, IHC-P | Human |
| HY-P84842 | PD-L1 Antibody (YA4539) | IHC-P, FC, ELISA | Human |
| HY-P84842A | PD-L1 Antibody (YA4539)(PBS only) | IHC-P, FC, ELISA | Human |
| HY-P84982 | PD-L1 Antibody (YA4674) | WB | Human |
| HY-P86684 | PD-L1 Antibody (YA6376) | WB, IHC-P, IHC-F, IF-Tissue, ICC/IF | Human |
| HY-P86751 | PD-L1 Antibody (YA6443) | FC | Human |
| HY-P86751A | PD-L1 Antibody (YA6443)(PBS only) | FC | Human |
| HY-P89400M | CD274/PD-L1 Antibody (PE) (YA8851) | FC | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Vulva Verrucous Carcinoma |
|
|
| Prostate Cancer |
|
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| Oropharynx Cancer |
|
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| Bladder Cancer |
|
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| Primary Mediastinal B-Cell Lymphoma |
|
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| Localized Osteosarcoma |
|
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| Vaginal Cancer |
|
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| Gastroesophageal Adenocarcinoma |
|
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| Mature T-Cell And Nk-Cell Lymphoma |
|
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| Renal Cell Carcinoma, Papillary, 1 |
|
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| Trachea Carcinoma |
|
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| Type 1 Diabetes Mellitus 21 |
|
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| Autoimmune Hepatitis |
|
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| Pleurisy |
|
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| Thyroid Gland Disease |
|
|
| Gaucher Disease, Type Ii |
|
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| Ovarian Cystadenocarcinoma |
|
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| Endocervical Carcinoma |
|
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| Systemic Lupus Erythematosus |
|
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| Severe Cutaneous Adverse Reaction |
|
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| Large Cell Carcinoma |
|
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| Lymphoepithelioma-Like Carcinoma |
|
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| Ovarian Cancer |
|
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| Autoimmune Cardiomyopathy |
|
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| Anal Squamous Cell Carcinoma |
|
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| Leiomyosarcoma |
|
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| Mucosal Melanoma |
|
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| Anus Disease |
|
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| Hypopharynx Cancer |
|
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| Lung Squamous Cell Carcinoma |
|
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| Small Intestine Cancer |
|
|
| Myelodysplastic Syndrome |
|
|
| Malignant Ovarian Surface Epithelial-Stromal Neoplasm |
|
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| Merkel Cell Carcinoma |
|
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| Melphalan Allergy |
|
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| Breast Adenocarcinoma |
|
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| Autoimmune Myocarditis |
|
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| Gastrointestinal Stromal Tumor |
|
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| Brain Glioma |
|
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| Diffuse Large B-Cell Lymphoma |
|
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| Peripheral Nervous System Disease |
|
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| Uterine Body Mixed Cancer |
|
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| Vulvar Disease |
|
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| Malignant Pleural Mesothelioma |
|
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| Testicular Cancer |
|
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| Central Nervous System Hematologic Cancer |
|
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| Ocular Melanoma |
|
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| Renal Cell Carcinoma, Nonpapillary |
|
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| Bile Duct Cancer |
|
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| Uterine Carcinosarcoma |
|
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| Gallbladder Cancer |
|
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| Pancreatic Cancer |
|
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| Lymphoma, Non-Hodgkin, Familial |
|
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| Blood Platelet Disease |
|
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| Pleural Cancer |
|
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| Endocervical Adenocarcinoma |
|
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| Appendix Carcinoid Tumor |
|
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| Thymus Gland Disease |
|
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| Lung Sarcomatoid Carcinoma |
|
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| Temporal Arteritis |
|
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| Testicular Lymphoma |
|
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| Inflammatory Bowel Disease |
|
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| Tenosynovial Giant Cell Tumor |
|
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| Leukocyte Disease |
|
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| Kidney Cancer |
|
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| Pleomorphic Carcinoma |
|
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| Penile Benign Neoplasm |
|
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| Good Syndrome |
|
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| Bone Squamous Cell Carcinoma |
|
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| B-Cell Lymphoma |
|
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| Malignant Spindle Cell Melanoma |
|
|
| Vitiligo-Associated Multiple Autoimmune Disease Susceptibility 1 |
|
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| Lymphoma |
|
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| Relapsed/Refractory Diffuse Large B-Cell Lymphoma |
|
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| Craniopharyngioma |
|
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| Exanthem |
|
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| Human Papillomavirus Infectious Disease |
|
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| Bile Duct Adenocarcinoma |
|
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| Rectal Disease |
|
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| Pericardium Disease |
|
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| Uterine Corpus Cancer |
|
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| Skin Disease |
|
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| Sezary'S Disease |
|
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| Necrotizing Gastritis |
|
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| Adenocarcinoma |
|
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| Extrinsic Cardiomyopathy |
|
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| Pancreatic Ductal Carcinoma |
|
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| Cheilitis |
|
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| Pleural Disease |
|
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| Acute Interstitial Pneumonia |
|
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| Esophageal Cancer |
|
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| Mantle Cell Lymphoma |
|
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| Gliosarcoma |
|
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| Microphthalmia |
|
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| Gray Zone Lymphoma |
|
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| Acute Thyroiditis |
|
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| Chordoma |
|
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| Anus Cancer |
|
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| Cholangiocarcinoma |
|
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| Neuroblastoma |
|
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| Skin Carcinoma |
|
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| Intrahepatic Cholangiocarcinoma |
|
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| Rectum Adenocarcinoma |
|
|
| Leukemia, Chronic Lymphocytic |
|
|
| Chromophobe Renal Cell Carcinoma |
|
|
| Dedifferentiated Liposarcoma |
|
|
| Diabetes Mellitus |
|
|
| Malignant Skin Fibrous Histiocytoma |
|
|
| Malignant Dermis Tumor |
|
|
| Lung Large Cell Carcinoma |
|
|
| Granulomatous Hepatitis |
|
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| Composite Lymphoma |
|
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| Rabies |
|
|
| Eye Disease |
|
|
| Wilms Tumor 1 |
|
|
| Rhabdomyosarcoma |
|
|
| Myelofibrosis |
|
|
| Integumentary System Disease |
|
|
| Peritoneal Mesothelioma |
|
|
| Plasmablastic Lymphoma |
|
|
| Melanoma |
|
|
| Central Nervous System Lymphoma |
|
|
| Autoimmune Disease |
|
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| Myxofibrosarcoma |
|
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| Alveolar Soft Part Sarcoma |
|
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| Penile Cancer |
|
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| Vulva Cancer |
|
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| Uveal Disease |
|
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| Viral Infectious Disease |
|
|
| Skin Melanoma |
|
|
| Leukemia, Acute Myeloid |
|
|
| Gastroesophageal Junction Adenocarcinoma |
|
|
| Colorectal Cancer |
|
|
| Cryptogenic Organizing Pneumonia |
|
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| Epithelioid Trophoblastic Tumor |
|
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| Thrombocytopenia |
|
|
| Penile Disease |
|
|
| Vulva Squamous Cell Carcinoma |
|
|
| Gastric Cancer |
|
|
| Mixed Oligodendroglioma-Astrocytoma |
|
|
| Suppression Of Tumorigenicity 12 |
|
|
| Squamous Cell Carcinoma, Head And Neck |
|
|
| Adrenal Cortical Carcinoma |
|
|
| Liposarcoma |
|
|
| Nasopharyngeal Carcinoma |
|
|
| Myocarditis |
|
|
| Thymus Squamous Cell Carcinoma |
|
|
| Cervix Carcinoma |
|
|
| Colorectal Adenocarcinoma |
|
|
| Peritoneum Cancer |
|
|
| Basal Cell Carcinoma |
|
|
| Thymoma |
|
|
| Thymic Carcinoma |
|
|
| Lung Cancer |
|
|
| Breast Cancer |
|
|
| Thymus Cancer |
|
|
| Lynch Syndrome |
|
|
| Melanoma, Uveal |
|
|
| Carcinosarcoma |
|
|
| Multiple Sclerosis |
|
|
| Nervous System Disease |
|
|
| Mismatch Repair Cancer Syndrome |
|
|
| Lung Non-Squamous Non-Small Cell Carcinoma |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | CD274 | RGD | RGD:1566211 |
| Felis catus | CD274 | VGNC | VGNC:60602 |
| Mus musculus | CD274 | MGD | MGI:1926446 |
| Canis familiaris | CD274 | VGNC | VGNC:38942 |
| Bos taurus | CD274 | VGNC | VGNC:27019 |
| Macaca mulatta | CD274 | VGNC | VGNC:70814 |
| Others | CD274 | NCBI |